UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YP4ZZSJ8BEMCrMi55LCX5WACJWyKCItDkFC+v8B/jjQ=' 
WHERE 
  key_id = '627abb2a8c8835de9c472ed74d3ba0768f556838588305d81f85cc8c717bab2b' 
  AND (
    token = 'YP4ZZSJ8BEMCrMi55LCX5WACJWyKCItDkFC+v8B/jjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )